Ginger has a problem with a hard math class. Her creepy friend thinks it's a calculus class but it's actually geometry. Either way he has an idea how she can pass, if she lets him trance her with her own silver necklace. Ginger doesn't want to because she thinks he's well, creepy. But she's a little desperate so she agrees, and soon she's under a trance. Will she pass her math test or will he take terrible advantage of her or both...?